Zobrazeno 1 - 10
of 147
pro vyhledávání: '"Khosro Sagheb - Talebi"'
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 10, Iss 1, Pp 1-54 (2002)
Norway spruce (Piceae abies L. Karst.) has been planted on a wide range of world. It is generally pyramidal in shape and can grow to 40 m in height and to 1-1.5 m in diameter. Norway spruce has apoor reputation for wind firmness. It is a shallow root
Externí odkaz:
https://doaj.org/article/528244080e844ee8974cf8d033657057
Autor:
Hansan Jahanbazi - Goojanil, Heshmatollah Heydari, Khosro Sagheb - Talebi, Mahboobeh Khatamsaz
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 8, Iss 1, Pp 1-58 (2002)
In every part of the Zagros forests, some trees and shrubs were established, such as Quercus brantii , Pistacia sp. Acer cineracencs, Celtis australis , Platanus orientalis, Fraxinus sp, Ceracus mehleb, etc.With different composition Bazoft – Tange
Externí odkaz:
https://doaj.org/article/1b6ffec5509442c1881f4be09b3670d5
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 1, Iss 1, Pp 1-68 (1998)
This paper presents the results of four elimination and two pioneer(growth) trials with 22 tree species and provenances in un-irrigated plantation conditions in North-west Iran. The studied areas are characterized as semi-arid zone with very cold win
Externí odkaz:
https://doaj.org/article/397cbe57580346c5a37a3415ad9d9a2d
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 12, Iss 4, Pp 508-481 (2004)
((Vaz)) research forest, one of the most important sites of False walnut in Noor Township and Chamestan District was selected for the study. The distribution areas of False walnut at Vaz forests were marked on a topographical map. False walnut grows
Externí odkaz:
https://doaj.org/article/e57ac869f8dd47c28d18108557d5f1c7
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 12, Iss 2, Pp 266-251 (2004)
A continuous forest cover depends on the continuity and establishment of natural regeneration, which is a slow process in undisturbed and virgin forests. The following investigation is carried out in a protected natural undisturbed beech forest in Ke
Externí odkaz:
https://doaj.org/article/8f8b2c41859b4479b1fcf02a4212c972
Publikováno v:
تحقیقات جنگل و صنوبر ایران, Vol 12, Iss 2, Pp 184-147 (2004)
Beech is one of the most abundant economically important species in northern Iran. Stand structure identification, combined with silvicultural characteristics, including of ad-mixture, age classes, vertical and horizontal structure, crown cover, abse
Externí odkaz:
https://doaj.org/article/a97c963e94524ad483546ad597b740c8
Publikováno v:
مجله جنگل ایران, Vol 13, Iss 5 (ویژه نامه به زبان انگلیسی), Pp 43-55 (2022)
The ecological significance of deadwoods has led to an ever-increasing collection of related information to be taken into account in management plans. The Coarse woody debris (CWDs) is a significant component of forest ecosystems. Here, managed and o
Externí odkaz:
https://doaj.org/article/32e9b44d47da4f68831266a79edd51b5
Publikováno v:
Journal of Forest Science, Vol 63, Iss 1, Pp 9-15 (2017)
This study was carried out in Loveh forest, north of Iran. We measured the quantitative characteristics of seedlings including collar diameter (measured at 1 cm above the soil surface), height, and current annual height increment and calculated the m
Externí odkaz:
https://doaj.org/article/5a28ae54c40442efb3279481dcc9d8aa
Autor:
Mehdi Zandebasiri, Khosro Sagheb-Talebi, Hassna Jahanbazi Goujani, Mahmoud Talebi, Yaghoub Iranmanesh, Touraj Mokhtarpour, Špela Pezdevšek Malovrh, Petra Grošelj
Publikováno v:
Arabian Journal of Geosciences. 16
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::b73f3438d8a7ba079a1fb037b15772bd
https://doi.org/10.1007/s12517-023-11295-3
https://doi.org/10.1007/s12517-023-11295-3
Publikováno v:
Baltic Forestry. 28
Climate change models predict an increase in mean annual temperature, a decrease in precipitation and consequently a scarcity of water resources during the growing season for Iran, including the northern forests of the country. One of the consequence
Externí odkaz:
https://explore.openaire.eu/search/publication?articleId=doi_________::86f31de2108383a9c2e6123107135716
https://doi.org/10.46490/bf205
https://doi.org/10.46490/bf205